Your question is Vendor Discount Analysis at ShipBob. Take a moment with it on the right.
Talk me through your thinking if you like. When you're confident, submit your answer and I'll grade it like a real screen (7/10 or better passes).
If a vendor comes to ShipBob and requests a discount on their current pricing, how would you analyze it and determine what discount percentage, if any, ShipBob can provide?